In the Yong Dynasty, Xie Yunzhi, the daughter of a guilty minister, is now a female official in the imperial hospital. She is cold and compassionate, but because of the secrets of the previous dynasty carried by her family, she has become the "key" for all forces to compete for.
The regent Xiao Jinyuan was crazy about Shura, and only she could cure his head ailment. He regarded her as a forbidden concubine and weaved a cage with violence. She only had the compassion of a doctor for him.
The prince, Lin Mu, looks gentle on the surface, but is actually a sickly person. He trapped her with a trap of tenderness and locked her with him with paranoid possessiveness. She loved him deeply.
The emperor's master, Shangguan Heng, was as gentle as jade. He was her only safe haven and allowed her a clear breeze and a bright moon.
Xiao Jinyuan's madness, Lin Mu's paranoia, and Shangguan Heng's gentleness were intertwined into an inescapable web. Xie Yunzhi was ups and downs between love and hate, and finally discovered that this troubled world never allowed her peace.
"Yun Zhi, if you want to fly, I will destroy the world and pave a blue cloud road for you."
"Yun Zhi, if you want to escape, I will lock up this mountain and river, so that you can only be in the palm of my hand."
"Yun Zhi, if you want to live, I will protect you for the rest of your life, even if you are the enemy of the world."
